| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $135.92 | 10.117% | $149.671 | $149.67 | $149.65 | $149.70 |
| Purchase #2 | $73.76 | 10.681% | $81.6383 | $81.64 | $81.65 | $81.60 |
| Purchase #3 | $29.95 | 10.612% | $33.1283 | $33.13 | $33.15 | $33.10 |
| Purchase #4 | $221.48 | 9.738% | $243.0477 | $243.05 | $243.05 | $243.00 |
| Purchase #5 | $165.50 | 6.237% | $175.8222 | $175.82 | $175.80 | $175.80 |
| Purchase #6 | $107.46 | 5.805% | $113.6981 | $113.70 | $113.70 | $113.70 |
| Purchase #7 | $71.93 | 4.157% | $74.9201 | $74.92 | $74.90 | $74.90 |
| 7 purchase totals = | $806.00 | $871.9257 | $871.93 | $871.90 | $871.80 | |